From df5cd98862d5328c6765b992a3a6e1b3458a1d8a Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 19 Oct 2012 18:28:37 +0300
Subject: Derive all widgets from Widget2 class.

---
 src/gui/widgets/progressindicator.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/gui/widgets/progressindicator.h')

diff --git a/src/gui/widgets/progressindicator.h b/src/gui/widgets/progressindicator.h
index d96cc8f8c..56f2daff5 100644
--- a/src/gui/widgets/progressindicator.h
+++ b/src/gui/widgets/progressindicator.h
@@ -22,6 +22,8 @@
 #ifndef PROGRESSINDICATOR_H
 #define PROGRESSINDICATOR_H
 
+#include "gui/widgets/widget2.h"
+
 #include <guichan/widget.hpp>
 
 #include "localconsts.h"
@@ -32,7 +34,8 @@ class SimpleAnimation;
  * A widget that indicates progress. Suitable to use instead of a progress bar
  * in cases where it is unknown how long something is going to take.
  */
-class ProgressIndicator final : public gcn::Widget
+class ProgressIndicator final : public gcn::Widget,
+                                public Widget2
 {
     public:
         ProgressIndicator();
-- 
cgit v1.2.3-70-g09d2